Signal-to-Noise Ratio (SNR)
81dB
$470.00
Equipped with the Twin Microphone AFA ELM-03 Microphone Capsule. The AFA 1000 Series Heavy Duty Headset is the ideal solution for Motorsport, Construction, or Manufacturing.
XLR 5 Pin QDC Cable with in-line PTT Available for all major Brands and Models of Two-Way Radio
Improve the performance of your Two-Way Radios
Note: Two-Way Radios may require audio setting adjustments when paired with AFA products. Contact AFA or your trusted Two-Way Radio Supplier for programming information.
| Microphone One Pattern | Omnidirectional |
|---|---|
| Microphone Two Pattern | Omnidirectional |
| Sensitivity f=1 kHz, 1 Pa, OdB = 1 V/Pa | Min -45dB Typ -42dB |
| Operating Voltage | 3.3V |
| Voltage Range | 2 V – 10 V |
| Maximum Current Consumption @ 5V | 0.001mA |
| Output Impedance | 2.2 kΩ |
| Frequency | 100 Hz – 20,000 kHz |
| Signal to Noise | 81 dB SNR |
| Total Harmonic Distortion | 0.0038% THD |
| Operating Temperature | -20 – 70 °C |
| Case Material | ABS Plastic |
| Boom Type | Flexible |
| Headband | Padded and Adjustable |
| Plug | XLR 5 Pin |
| Colour | Carbon Fibre Print |
| Switch | Red PTT Button ABS Plastic |
| Size O/D | 50mm |
| Weight | 14.8 Grams |
| Magnet | Ferrite 20.5mm x 4.5mm |
| Impedance | 32 Ohms ±15% @ 1kHz |
| Power Rating | Normal 30mW |
| Sensitivity | 94dB±10% Watt @0.5 Metres |
| Resonance Freq | (FO) 680Hz+20% |
| Frequency Range | 100Hz – 3000Hz |
| Distortion | 5% Max @ 1kHz/1mW/1cm |
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